From a95c2a68aaededb5538da3df4d40c88879c4c45d Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 30 Dec 2001 16:16:38 +0000
Subject: - import.module:

    + Improved input filtering; this should make the news items look
      more consistent in terms of mark-up.

    + Quoted all array indices: converted all instances of $foo[bar]
      to $foo["bar"].  Made various other changes to make the import
      module compliant with the coding style.

- theme.inc:

    + Fixed small XHTML glitch

- comment system:

    + Made it possible for users to edit their comments (when certain
      criteria are matched).

    + Renamed the SQL table field "lid" to "nid" and updated the code
      to reflect this change: this is a rather /annoying/ change that
      has been asked for a few times.  It will impact the contributed
      BBS/forum modules and requires a tiny SQL update:

        sql> ALTER TABLE comments CHANGE lid nid int(10) NOT NULL;

    + Moved most (all?) of the comment related logic from node.php to
      comment.module where it belongs.  This also marks a first step
      towards removing/reducing "node.php".

    + Added a delete button to the comment admin form and made it so
      that Drupal prompts for confirmation prior to deleting a comment
      from the database.  This behavior is similar to that of deleting
      nodes.

    + Disabled comment moderation for now.

    + Some of the above changes will make it easier to integrate the
      upcomcing mail-to-web and web-to-mail gateways.  They are part
      of a bigger plan.  ;)

- node system:

    + Made it so that updating nodes (like for instance updating blog
      entries) won't trigger the submission rate throttle.

    + Fixed a small glitch where a node's title wasn't always passed
      to the $theme->header() function.

    + Made "node_array()" and "node_object()" more generic and named
      them "object2array()" and "array2object()".

    + Moved most (all?) of the comment related logic from node.php to
      comment.module where it belongs.  This also marks a first step
      towards removing/reducing "node.php".

- misc:

    + Applied three patches by Foxen.  One to improve performance of
      the book module, and two other patches to fix small glitches in
      common.inc.  Thanks Foxen!
---
 modules/node.module | 58 ++++++++++++-----------------------------------------
 1 file changed, 13 insertions(+), 45 deletions(-)

(limited to 'modules/node.module')

diff --git a/modules/node.module b/modules/node.module
index 60c9af813..52e6a3d48 100644
--- a/modules/node.module
+++ b/modules/node.module
@@ -19,7 +19,7 @@ function node_index() {
 }
 
 function node_get_comments($nid) {
-  $comment = db_fetch_object(db_query("SELECT COUNT(c.lid) AS number FROM node n LEFT JOIN comments c ON n.nid = c.lid WHERE n.nid = '$nid' GROUP BY n.nid"));
+  $comment = db_fetch_object(db_query("SELECT COUNT(c.nid) AS number FROM node n LEFT JOIN comments c ON n.nid = c.nid WHERE n.nid = '$nid' GROUP BY n.nid"));
   return $comment->number ? $comment->number : 0;
 }
 
@@ -67,34 +67,6 @@ function node_invoke($node, $name, $arg = 0) {
   }
 }
 
-function node_object($node) {
-
-  if (is_array($node)) {
-    foreach ($node as $key => $value) {
-      $object->$key = $value;
-    }
-  }
-  else {
-    $object = $node;
-  }
-
-  return $object;
-}
-
-function node_array($node) {
-
-  if (is_object($node)) {
-    foreach ($node as $key => $value) {
-      $array[$key] = $value;
-    }
-  }
-  else {
-    $array = $node;
-  }
-
-  return $array;
-}
-
 function node_load($conditions) {
 
   /*
@@ -232,9 +204,7 @@ function node_save($node, $filter) {
 function node_view($node, $main = 0) {
   global $theme;
 
-  if (is_array($node)) {
-    $node = node_object($node);
-  }
+  $node = array2object($node);
 
   /*
   ** The "view" hook can be implemented to overwrite the default function
@@ -265,9 +235,7 @@ function node_access($op, $node = 0) {
     ** Convert the node to an object if necessary:
     */
 
-    if (is_array($node)) {
-      $node = node_object($node);
-    }
+    $node = array2object($node);
 
     /*
     ** Construct a function:
@@ -720,7 +688,7 @@ function node_validate($node, &$error) {
   ** Convert the node to an object if necessary:
   */
 
-  $node = node_object($node);
+  $node = array2object($node);
 
   /*
   ** Validate the title field:
@@ -950,7 +918,7 @@ function node_preview($node) {
   ** Convert the array to an object:
   */
 
-  $node = node_object($node);
+  $node = array2object($node);
 
   /*
   ** Load the user's name when needed:
@@ -1007,13 +975,6 @@ function node_submit($node) {
 
   if (user_access("post content")) {
 
-    /*
-    ** Verify a user's submission rate and avoid duplicate nodes being
-    ** inserted:
-    */
-
-    throttle("node", variable_get("max_node_rate", 900));
-
     /*
     ** Fixup the node when required:
     */
@@ -1067,6 +1028,13 @@ function node_submit($node) {
 
       if (node_access("create", $node)) {
 
+        /*
+        ** Verify a user's submission rate and avoid duplicate nodes being
+        ** inserted:
+        */
+
+        throttle("node", variable_get("max_node_rate", 900));
+
         /*
         ** Compile a list of the node fields and their default values that users
         ** and administrators are allowed to save when inserting a new node.
@@ -1135,7 +1103,7 @@ function node_delete($edit) {
       */
 
       db_query("DELETE FROM node WHERE nid = '$node->nid'");
-      db_query("DELETE FROM comments WHERE lid = '$node->nid'");
+      db_query("DELETE FROM comments WHERE nid = '$node->nid'");
 
       /*
       ** Call the node specific callback (if any):
-- 
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